ISRC QZ8BZ2000282
Verified recording
QZ8BZ2000282 is “Hotel” by Volker Bertelmann,
registered on the CopyrightChains blockchain with CopyrightID
0x77e8b03a1379c21b226a99b716188a4ddbbd04d06c34e4839a4ce9879add58da and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8BZ2000282.
Recording identifiers
- ISRC
- QZ8BZ2000282
- Title
- Hotel
- Artist
- Volker Bertelmann
- CopyrightID (CopyrightChains transaction hash)
0x77e8b03a1379c21b226a99b716188a4ddbbd04d06c34e4839a4ce9879add58da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:3c18541a10d8f7c07a03297bdb6edd86f18c7fdcd353786458763dbe0a7e827f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8BZ2000282
- Bitcoin block existence check
- https://blockstream.info/api/block/956304